Google has released a major update for the Google Home app that brings new smart features and fixes for camera problems users have faced for a long time.

What’s New in the Google Home App

Smart Button Support

The app now supports physical smart buttons. These buttons can now do many actions, such as:

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  • Single press → start an action
  • Double tap → another action
  • Long press → another action

This means you can control lights, blinds, scenes or devices without using voice or your phone. This update brings Google Home closer to what other smart home platforms already offer.

Smart Button Example Uses:

Button Press Type Example Action
Single press Turn lights on
Double tap Start robot vacuum
Long press Activate “Good Night” scene

Smart buttons are now easier to use with many devices thanks to modern standards like Matter.

Camera Video Fix — “Video Not Available” Error Reduced

A long-standing problem for many Nest Cam owners was seeing a message that said video could not be played — especially when opening clips from notifications.

Now, Google says it fixed this error with a “foundational fix” in the latest update (version 4.8). This should make video playbacks more reliable.

What Changed for Cameras

  • Video should load more often after a notification
  • Playback from recent events should work better
  • Works when opening the Google Home app or clips

Note: Some users still face occasional camera issues after migration from older apps, but this update aims to reduce those problems.

Other Automation Improvements

The update also adds new kinds of triggers for routines, such as:

  • Humidity levels
  • Robot vacuum docking status
  • Battery status of devices
  • Open/close sensors

This gives users more ways to automate their smart home.

Why This Update Matters

Google Home has historically lagged behind rivals in physical controls and automation. These new updates help it catch up and give users more tools to control their homes in simple ways — not just with voice or screens.

Summary of Changes

Big Updates in Google Home 4.8

Feature Benefit
Smart button support Physical control of devices
Foundational video fix Better Nest Cam playback
New automation triggers Smarter routines
More camera reliability Fewer errors on playback

Bottom Line: 

This update makes the Google Home app smarter and more useful. It fixes old problems with Nest cameras and adds long-awaited support for physical buttons. Smart home users should see real improvements soon.

Jonas Muthoni

About the author

Jonas Muthoni

Jonas Muthoni is Chief Editor of The Showbiz Journal, overseeing the publication’s editorial direction and coverage across entertainment, celebrity culture, movies and television, music, lifestyle, fashion, and emerging trends. His work focuses on developing timely, engaging stories while strengthening the publication’s editorial standards and distinct voice. He also oversees content strategy and the continued growth of The Showbiz Journal as a digital entertainment publication.